The answer for number 7 is x=3
B 3/9 cause three will go into nine three times and two will go into six three times
Answer:
w=-11/6
Step-by-step explanation:
Answer:
10n-13
Step-by-step explanation:
n is positive and 9n is positive so you add 9n and n
9n+n=10n
10 is negative and so is 3 so you do negative 10 minus 3
-10-3=-13
10n-13
